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Journal : telkomnika telecommunication computing electronics and control

Comparing global system for mobile and G-NetTrack signal strength in drive test study Hollanda Arief Kusuma; Dwi Eny Djoko Setyono
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 23, No 2: April 2025
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v23i2.26130

Abstract

The quality of wireless signals is determined by the received signal strength indicator (RSSI), which can be measured using various tools, including Android apps and global system for mobile (GSM) modules. To enhance the measurement of signal quality and communication reliability, this study aimed to develop a complementary instrument consisting of a microcontroller, global positioning system (GPS) module, GSM module, and microSD card. The firmware was developed using C++ code and compiled using the Arduino integrated development environment (IDE). In addition, this study utilized the Kolmogorov-Smirnov test (K-S test) normality and the Mann-Whitney U test to investigate any differences in RSSI quality between the GSM module and global positioning system network track (G-NetTrack). The results showed that the GSM module consistently produced higher RSSI values than G-NetTrack in most locations along the route. Furthermore, the K-S test normality suggested that the RSSI values obtained from both tools were not normally distributed, and the Mann-Whitney U test revealed a significant difference between the two samples, with G-NetTrack having lower values than the GSM module (U=14730, p<0.05). This study demonstrated that the GSM module provides stronger signal strength measurements than G-NetTrack during the drive test, and highlighted the importance of using appropriate statistical tests to analyze RSSI data.
Co-Authors Aflaha, Fadli Aulia Ahmad Syafiq Akbar, M Aris Akbar, Muhammad Aris Alfahmi, Muhammad Hafiz Amri, Fauzan Angga Reni Anggarudin Anggarudin Anggarudin, Anggarudin Anton Hekso Yunianto Anugrah, Maulana Ayumi Chairunisa Basyaruddin Ismail Harahap Bavitra, Bavitra Cintra, Allsay Kitsash Addifisyukha Danang Budi Susetyo Danang Budi Susetyo Dhanushka Devendra Dietrich G Bengen Doli Bonardo Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono Dwi Eny Djoko Setyono, Dwi Eny Djoko Egistian, Farista Feri Irawan Ferry Kurniawan, Ferry Gilang Satria Wahyu Dewantara Guntara, Aldo Hanafi, M Fadzil Henky Irawan Henry Munandar Manik Hofur, Viki Dima Ilhami, Carel Candigia Sahid Indri Hapsari Raharja Gultom Irmadi Nahib Irnawati, Yunita Irwan Rudy Pamungkas Krisna Rendi Awalludin Lucky Pradana Luthfy Nizarul Fikry M. Hasbi Sidqi Alajuri M. Irfan Wahyuni Margaretha, Juwita Marisha Pertiwi Muhammad Tanveer Muhammad Zainuddin Lubis Muhazri, Muhazri Muhd Ridho Baihaque Nadya Oktaviani Nadya Oktaviani Nadya Oktaviani Nadya Oktaviani Nadya Oktaviani, Nadya Nur, Handallah Jabbal Nurul Hayaty Pardede, Masta Angel Valentina Poeteri, Nandike Ayudiah Prayudha Hartanto Prayudha Hartanto Purbakawaca, Rady Putra, Gandhi Rizky Mahendro Putra, Riandra Ratna Sari Dewi Ratna Sari Dewi Rifki Ariandhi Rozeff Pramana RR. Ella Evrita Hestiandari Rusfa Sandi Aditya Sandi, Kurnia Sandi, Theddy Kurnia Sapta Nugrah Sapta Nugraha Saputra, Harmahara Saputra, Irwan Septia Refly Setia Budi Wijaya Simanullang, Andreas M Sonny Seftian Maulizar Tonny Suhendra Unai Sunardi Yuliani Yuliani Yustisi Ardhitasari